/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.apache.jena.sparql.expr.nodevalue;

import javax.xml.datatype.Duration;

import org.apache.jena.datatypes.xsd.XSDDatatype;
import org.apache.jena.graph.Node;
import org.apache.jena.graph.NodeFactory;
import org.apache.jena.sparql.expr.NodeValue;

/** XSD Duration */

public class NodeValueDuration extends NodeValue
{
    Duration duration;

    public NodeValueDuration(Duration dt) {
        duration = dt;
    }

    public NodeValueDuration(Duration dt, Node n) { super(n); duration = dt; }

    @Override
    public boolean isDuration() { return true; }
    @Override
    public Duration getDuration()     { return duration; }

    @Override
    protected Node makeNode() {
        String lex = duration.toString();
        return NodeFactory.createLiteralDT(lex, XSDDatatype.XSDduration);
    }

    @Override
    public void visit(NodeValueVisitor visitor) { visitor.visit(this); }
}
